Alert archive / Ohio / Flash Flood Warnings / 2011

Flash Flood Warnings in Ohio, May 2011

36 flash flood warnings in May 2011. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

Each county as a circle sized by its count in May 2011. Tap one for its archive.

Flash Flood Warnings
36
Busiest day
May 14, 201113 flash flood warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
May 10, 5:29 PM EDTFlash Flood WarningRLXGallia, Lawrence10 hr
May 10, 5:49 PM EDTFlash Flood WarningRLXGallia, Jackson, Lawrence, Meigs, Vinton10 hr
May 10, 6:20 PM EDTFlash Flood WarningILNHocking, Pickaway, Ross7 hr
May 10, 7:14 PM EDTFlash Flood WarningILNPike, Scioto5 hr
May 10, 10:44 PM EDTFlash Flood WarningILNFayette, Pickaway, Ross3 hr
May 10, 11:30 PM EDTFlash Flood WarningILNPike, Ross5 hr
May 11, 1:27 AM EDTFlash Flood WarningILNChampaign, Clark, Fayette, Madison, Ross4 hr
May 11, 3:24 AM EDTFlash Flood WarningILNLogan3 hr
May 11, 4:34 AM EDTFlash Flood WarningIWXAllen, Putnam5 hr
May 11, 5:02 AM EDTFlash Flood WarningILNHardin101 min
May 12, 3:44 PM EDTFlash Flood WarningCLEAshtabula, Geauga, Lake3 hr
May 13, 12:31 AM EDTFlash Flood WarningILNFairfield, Hocking, Pickaway3 hr
May 13, 12:52 PM EDTFlash Flood WarningCLECuyahoga, Geauga, Lake5 hr
May 13, 2:56 PM EDTFlash Flood WarningCLEAshtabula, Geauga, Trumbull3 hr
May 13, 9:42 PM EDTFlash Flood WarningCLEAshland3 hr
May 14, 1:59 PM EDTFlash Flood WarningCLECuyahoga, Lorain4 hr
May 14, 2:06 PM EDTFlash Flood WarningIWXAllen, Putnam3 hr
May 14, 2:31 PM EDTFlash Flood WarningCLEHancock, Marion, Wyandot2 hr
May 14, 3:24 PM EDTFlash Flood WarningCLECrawford, Huron, Knox, Morrow, Richland, Sandusky and 2 more4 hr
May 14, 3:49 PM EDTFlash Flood WarningCLEAshland, Medina, Richland4 hr
May 14, 4:07 PM EDTFlash Flood WarningCLECuyahoga, Geauga, Lake4 hr
May 14, 4:26 PM EDTFlash Flood WarningIWXHenry3 hr
May 14, 4:36 PM EDTFlash Flood WarningCLEHolmes, Knox, Medina, Wayne4 hr
May 14, 6:07 PM EDTFlash Flood WarningCLEPortage, Stark, Summit4 hr
May 14, 6:22 PM EDTFlash Flood WarningCLEAshtabula4 hr
May 14, 7:18 PM EDTFlash Flood WarningCLEAshtabula, Trumbull4 hr
May 14, 7:20 PM EDTFlash Flood WarningRLXAthens, Meigs, Morgan, Washington85 min
May 23, 6:47 AM EDTFlash Flood WarningILNClinton, Fayette, Franklin, Greene, Madison, Pickaway3 hr
May 25, 2:47 PM EDTFlash Flood WarningIWXDefiance, Fulton, Henry, Paulding, Williams3 hr
May 25, 5:24 PM EDTFlash Flood WarningIWXDefiance, Fulton, Henry, Paulding, Putnam, Van Wert and 1 more3 hr
May 25, 7:09 PM EDTFlash Flood WarningCLECuyahoga, Lorain, Medina4 hr
May 25, 7:21 PM EDTFlash Flood WarningCLEAshland, Crawford, Marion, Morrow, Richland, Wyandot6 hr
May 26, 12:24 AM EDTFlash Flood WarningIWXAllen, Defiance, Fulton, Henry, Paulding, Putnam and 1 more11 hr
May 26, 2:02 PM EDTFlash Flood WarningIWXDefiance, Paulding3 hr
May 26, 3:45 PM EDTFlash Flood WarningIWXDefiance, Fulton, Henry, Williams3 hr
May 26, 6:30 PM EDTFlash Flood WarningCLELorain5 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

14 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.